18
2)
Use a hot air gun to melt the solder on the pins.
3)
Lift the P300 connector from the PCB.
4)
Place the new component on the PCB. Be sure that it matches the PCB footprint.
5)
Solder the new component.
Function test
After repair, be sure to confirm that all functions are working.
Table 4-1:
Function test
Te
Operating description
Tool used
Test item
Operating description
Tool used
HDMI test
Confirm whether image displays and sound plays
Computer or DVD player
DP test
correctly on the monitor.
Computer or DVD player
Audio test
Confirm whether sound of music played smoothly
through the headphone.
Computer or DVD player
correctly on the monitor.
Confirm whether image displays and sound plays
